Cheaper
小学 Primarya. 成本更低, 比较便宜的
🗣️ 情景例句
The original plan by the council
会议原有的计划
A policeman pricks up his ears.
一个警察竖起耳朵在认真地听着。
The truck was coming round the corner near the school.
这辆卡车正饶着学校附近的拐弯处驶过来。